Skirted petri dish



FIG. 1 is a front perspective view of a skirted petri dish that consistsof a cover and a body showing the cover detached from the body;

FIG. 2 is a front perspective view of the skirted petri dish in FIG. 1showing the cover and the body in a mated condition;

FIG. 3 is a front perspective view of the cover in FIG. 1;

FIG. 4 is a top view of the cover in FIG. 3;

FIG. 5 is a bottom view of the cover in FIG. 3;

FIG. 6 is a side view of the cover in FIG. 3;

FIG. 7 is a cross-sectional view of the cover in FIG. 3 taken from line7-7 in FIG. 1;

FIG. 8 is a front perspective view of the body in FIG. 1;

FIG. 9 is a top view of the body in FIG. 8;

FIG. 10 is a bottom view of the body in FIG. 8;

FIG. 11 is a side view of the body in FIG. 8; and,

FIG. 12 is a cross-sectional view of the body in FIG. 8 taken from line12-12 in FIG. 1.

The broken lines in the drawings depict portions of the skirted petridish that form no part of the claimed design.

CLAIM I claim the ornamental design for a skirted petri dish,substantially as shown and described.